PolyGel is only available to PolyGel trained nail techs. Should you choose to purchase this product without attending training; this would be done at your own risk and without our ongoing technical support. You would be putting your clients at risk, and would not be covered by your insurance. In addition, our insurers will not cover us for advising you how to use it. All officially qualified PolyGel Nail Techs will receive a certificate plus this window cling showing that they're an Authorised PolyGel Nail Technician.Nail Harmony UK will not be held responsible for any liability claims arising from non-trained individuals